Since 1953, WHITING has been designing and manufacturing overhead roll-up doors specifically for the truck and trailer industry. Since producing North America's first overhead roll-up door, WHITING has been improving it's products to include Dry Freight, Insulated, and Extruded Aluminum doors.

WHITING Door, Canada’s Premier manufacturer of Roll-Up Doors, services truck and trailer manufacturers with a full range of doors types and replacement parts.

WHITING Door supplies DryFreight™ (Plastic Covered), Aluminum Clad, Stainless Steel Clad, Laminated Premium, CargoGuard™, Truss, DecraGuard™, Insulated (ColdSaver™, TempGuard™), Beverage, and Universal doors. Replacement parts include ; rollers, track, balancers (operators), panels, locks, seals as well as GP parts for Todco, Diamond ; Fleet.

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